Display screen or portion thereof with graphical user interface



The FIGURE is a front view of a display screen or portion thereof with graphical user interface.

The outermost broken line perimeter illustrates a display screen or portion thereof; whereas the broken line showing within the display screen illustrate portions of the graphical user interface. All subject matters shown in broken lines illustrate portions of the article that forms no part of the claimed design. 

CLAIM We claim the ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 